BASIC COMPUTER CONCEPTS
HISTORY OF COMPUTERS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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First Generation
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Second Generation
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Fourth Generation
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Third Generation
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Detailed explanation-1: -Fourth Generation of computers was between 1971 – 1980. These computers used the VLSI technology or the Very Large Scale Integrated (VLSI) circuits technology. Therefore they were also known as the microprocessors. Intel was the first company to develop a microprocessor.
Detailed explanation-2: -Micral, IBM 5100, and Altair 8800 are great examples of fourth-generation computers. Besides, Micral is said to be the first personal computer based on a microprocessor. It was developed in 1973 and used the Intel 8008 microprocessor.
Detailed explanation-3: -The period of fourth generation was from 1971-1980. Computers of fourth generation used Very Large Scale Integrated (VLSI) circuits. VLSI circuits having about 5000 transistors and other circuit elements with their associated circuits on a single chip made it possible to have microcomputers of fourth generation.
Detailed explanation-4: -Some other examples of fourth generation computers are included: IBM 4341, DEC 10, STAR 1000 and PUP 11.
Detailed explanation-5: -integrated circuits using them are sometimes called fourth-generation computers. The invention of the microprocessor was the culmination of this trend.